View 1 Photo View 0 Videos 1984 Mack R686ST Truck Tractor Newly Listed At auction Jun. 24 1984 Mack R686ST Truck Tractor, 8,914 hrs showing, 147,310 miles showing, Title Will Be Marked Miles Exempt, 6 Cyl Diesel Engine, Maxi torque Extended Range 6 Speed Transmission, Rear PTO... ConditionUsedStock NumberLW6270 MLS Number14418399CategoryAssorted Ag Equipment Last Updated6/11/2026 LocationOcheyedan, IA, US Listed ByBigIron Auctions (844) 253-___ SHOWNUMBERCall Seller Email Seller Save More Info